Garmin 010-C0948-00 Detailed US Topographical Map for Washington and Oregon: * Offers detailed TOPO 24K coverage for Washington and Oregon * POIs with thematic icons such as parks, campgrounds, boat ramps and airports * Searchable POIs * Shows routable roads and trails as well as detailed hydrographic features, including wetlands * 3D terrain shading on compatible units * Shows an elevation profile of routes on compatible units * Compatible with Astro 220, eTrex Legend CX and HCX Series, eTrex Vista CX and HCX units, eTrex Venture CX, GPSMap 60CX Series, GPSMap 76CX Series, GPSMap 620, Colorado Series, Oregon Series, Edge 605 and 705, Rino Series Units and nuvi 500 series * microSD card/SD card